listview和scrollview滑动事件冲动问题

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public class CNCaseRelationListview extends ListView {
    private CNCaseRelationAdapter relationAdapter;
    private String anclsssql = "";
    private List<CNCaseRelationModel> modelList;

    public void setAnId(String anId) {
        if (anId == null || anId.equals("")) {
            return;
        }

        anclsssql = "select A.id as anId,A.anClass,A.addtime as caseTime from CNANLI as A where isdel = 0 and id='" + anId + "'";
        CNCaseRelationModel caseRelationModel = GreenDaoManager.getInstance().queryOne(CNCaseRelationModel.class, anclsssql);
        caseRelationModel.setViewType(0);
        modelList.add(caseRelationModel);

        anclsssql = "select * from CNAnli_Party where isdel = 0 and anId = '" + anId + "'";
        List<CNAnliParty> partyArray = GreenDaoManager.getInstance().queryList(CNAnliParty.class, anclsssql);

        HashMap<String, String> map = new HashMap<>();
        for (int i = 0; i < partyArray.size(); i++) {
            CNAnliParty party = partyArray.get(i);
            if (map.containsKey(party.getURole())) {
                map.put(party.getURole(), map.get(party.getURole()) + " " + party.getUName());
            } else {
                map.put(party.getURole(), party.getUName());
            }
        }
        for (String key : map.keySet()) {
            CNCaseRelationModel partyModel = new CNCaseRelationModel();
            partyModel.setViewType(1);
            partyModel.setIdentity(key);
            partyModel.setName(map.get(key));
            modelList.add(partyModel);
        }
        relationAdapter.replaceDataList(modelList);
    }

    public CNCaseRelationListview(Context context) {
        super(context);
    }

    public CNCaseRelationListview(Context context, AttributeSet attrs) {
        super(context, attrs);
        modelList = new ArrayList<>();
        relationAdapter = new CNCaseRelationAdapter(context);
        setAdapter(relationAdapter);
    }

    public CNCaseRelationListview(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }

}

请注意最后一个方法

 @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }

固定listview的长度